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Koji Matsumoto

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  • Kuala Lumpur, MY
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical disk apparatus
    • Patent number 8,640,151
    • Issue date Jan 28, 2014
    • Hitachi-LG Data Storage, Inc.
    • Koji Matsumoto
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DISC UNIT
    • Publication number 20130276003
    • Publication date Oct 17, 2013
    • Hitachi-LG Data Storage, Inc.
    • Koji MATSUMOTO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISK DRIVE DEVICE
    • Publication number 20130139189
    • Publication date May 30, 2013
    • Hitachi-LG Data Storage, Inc.
    • Tatsuya YAMASAKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC APPARATUS
    • Publication number 20120331491
    • Publication date Dec 27, 2012
    • Hitachi-LG Data Storage, Inc.
    • Seiji HAMAIE
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISK APPARATUS
    • Publication number 20120311615
    • Publication date Dec 6, 2012
    • Koji MATSUMOTO
    • G11 - INFORMATION STORAGE